MrReese Conducted a Concept Lesson in Math and Assigned a Challenging

Multiple Choice

Mr.Reese conducted a concept lesson in math and assigned a challenging task.He expected some of his students to grasp the concept and complete the task with moderate effort,but he knew other students would not.He monitored their progress,stopping to ask prompting questions or drop hints to help students connect prior learning with this new concept.Mr.Reese was providing:

A) cognitive constructivism.
B) social negotiation.
C) scaffolding.
D) spiral curriculum.